IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the πŸ” to find similarities to the given chant.

  1. πŸ” 100% Uxor tΓΊaUxor tΓΊa
  2. πŸ” 32% Uxor tuaUxor tua
  3. πŸ” 31% Uxor tuaUxor tua
  4. πŸ” 26% Sicut novellae olivarumSicut novellae olivarum
  5. πŸ” 25% Oculi omniumOculi omnium
  6. πŸ” 24% Uxor tuaUxor tua
  7. πŸ” 24% Sicut novellaeSicut novellae
  8. πŸ” 23% Caro mea vereCaro mea vere
  9. πŸ” 22% Domum tuam DomineDomum tuam Domine
  10. πŸ” 22% Suscepimus Deus (in psalm tone)Suscepimus Deus (in psalm tone)
  11. πŸ” 22% AlleluiaAlleluia
  12. πŸ” 21% Vidi aquamVidi aquam
  13. πŸ” 21% Praefatio solemnis de MartyribusPraefatio solemnis de Martyribus
  14. πŸ” 20% Praefatio de Conceptione Immaculata B.M.V.Praefatio de Conceptione Immaculata B.M.V.
  15. πŸ” 20% Pater NosterPater Noster
  16. πŸ” 19% Praefatio solemnis de S. BenedictoPraefatio solemnis de S. Benedicto
  17. πŸ” 19% Salvete Christi vulneraSalvete Christi vulnera
  18. πŸ” 19% Sicut novellaeSicut novellae
  19. πŸ” 19% UniversiUniversi
  20. πŸ” 19% Congregati sunt inimici nostriCongregati sunt inimici nostri
  21. πŸ” 19% Tollite HostiasTollite Hostias
  22. πŸ” 19% Praefatio solemnior de S. BenedictoPraefatio solemnior de S. Benedicto
  23. πŸ” 19% Exsultet iam angelica (brevior)Exsultet iam angelica (brevior)
  24. πŸ” 19% Ex SionEx Sion
  25. πŸ” 19% Sicut oculiSicut oculi
  26. πŸ” 19% Praefatio Paschalis IIPraefatio Paschalis II
  27. πŸ” 19% Paradisi portaeParadisi portae
  28. πŸ” 19% Ut Antonini gloriamUt Antonini gloriam
  29. πŸ” 19% O lux beata CaelitumO lux beata Caelitum
  30. πŸ” 19% O lux beata CaelitumO lux beata Caelitum
  31. πŸ” 19% Praefatio solemnis de MartyribusPraefatio solemnis de Martyribus
  32. πŸ” 19% Exsultet iam angelicaExsultet iam angelica
  33. πŸ” 19% Praefatio solemnis de AngelisPraefatio solemnis de Angelis
  34. πŸ” 19% Accingimini filiiAccingimini filii
  35. πŸ” 19% Mittat vobisMittat vobis
  36. πŸ” 19% Salvete Christi vulneraSalvete Christi vulnera
  37. πŸ” 19% Praefatio solemnior de AngelisPraefatio solemnior de Angelis
  38. πŸ” 18% Salus et gloriaSalus et gloria
  39. πŸ” 18% Attende coelumAttende coelum
  40. πŸ” 18% Praefatio solemnis de QuadragesimaPraefatio solemnis de Quadragesima
  41. πŸ” 18% Praefatio de Quadragesima IPraefatio de Quadragesima I
  42. πŸ” 18% O lux beata CaelitumO lux beata Caelitum
  43. πŸ” 18% Deus in adiutorium (in Dom. et festis)Deus in adiutorium (in Dom. et festis)
  44. πŸ” 18% Specie tuaSpecie tua
  45. πŸ” 18% Praefatio solemnis de Nativitate DominiPraefatio solemnis de Nativitate Domini
  46. πŸ” 18% Laetabitur desertaLaetabitur deserta
  47. πŸ” 18% Praefatio solemnis de Epiphania DominiPraefatio solemnis de Epiphania Domini
  48. πŸ” 18% Praefatio ferialis de S. BenedictoPraefatio ferialis de S. Benedicto
  49. πŸ” 18% Vidi speciosamVidi speciosam
  50. πŸ” 18% Exsultet jam AngelicaExsultet jam Angelica
  51. πŸ” 18% Prex Eucharistica IVPrex Eucharistica IV
  52. πŸ” 18% Praefatio solemnior de Epiphania DominiPraefatio solemnior de Epiphania Domini
  53. πŸ” 18% Ab OrienteAb Oriente
  54. πŸ” 18% Praefatio solemnis de Spiritu SanctoPraefatio solemnis de Spiritu Sancto
  55. πŸ” 18% O lux beata CaelitumO lux beata Caelitum
  56. πŸ” 18% Constitues eosConstitues eos
  57. πŸ” 18% Praefatio solemnis de Omnibus Sanctis et PatronisPraefatio solemnis de Omnibus Sanctis et Patronis
  58. πŸ” 18% Praefatio solemnior de Nativitate DominiPraefatio solemnior de Nativitate Domini
  59. πŸ” 18% Praefatio in Annuntiatione Domini die 25 martiiPraefatio in Annuntiatione Domini die 25 martii
  60. πŸ” 18% Attende caelumAttende caelum
  61. πŸ” 18% Praefatio solemnis de nuptiisPraefatio solemnis de nuptiis
  62. πŸ” 18% Praefatio solemnior de MartyribusPraefatio solemnior de Martyribus
  63. πŸ” 18% Praefatio solemnis de sancto Elia ProphetaPraefatio solemnis de sancto Elia Propheta
  64. πŸ” 18% O lux beata CaelitumO lux beata Caelitum
  65. πŸ” 17% Praefatio solemnior de QuadragesimaPraefatio solemnior de Quadragesima